ML20128G030

Monthly Operating Repts for Jan 1993 for Beaver Valley Power Station,Units 1 & 2

ML20128G030
Person / Time
Site:	Beaver Valley
Issue date:	01/31/1993
From:	David Jones, Spoerry D DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9302120123
Download: ML20128G030 (10)

Text

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>.,.. .,,a ,, , w ,, aa February 8,1993 Beaver Valloy INucr Station Unit 1 - Docket llo. 50-334, License 110. DIH-66 Unit 2 - Docket flo. 50-412, Licenso llo. IIPF-73 Monthly Operatim Rerort U. S. Iluclear Regulatory Carmticsion Document Control Desk Wanhington, D.C. 20555 Gentlement In accordance with App ndix A, Technical Specifications, the Monthly operating Report is cuhnitted for Unit 1 and Unit 2 for the month of January, 1993.

Respectfully, D. E. Spocrry Division Vice President 11uclear Operations UTJ/mng Enclocures cc: imC Regional Offim King of Prussia, PA l

i 9302120123 930131 4 j

- _l DR ADOCK 0300

. IUJUaTIVE SWARY OF HCam!LY OPDMTI!C D(PDUDiCE tRTIT 1 JNUJ1Y 1993 January 1 1ho Unit operattd at approximtely 90% output in accordance through with the planned fuel cyclo length extension durirg the entiro January 31 report period.

. l AVDV4E MILY U(IT TOilR 11 VEL .

DOOTT 10. _50-334 QilT BVPS Unit 1 MTE Teb. 4, 1993 .

CEMPLL'IT:D BY David T. Jones TELEPilCliE (412) 393-7607 110tTIll January 1993 '

DAY AVER /CE MILY TOfER LLVEL DAY AVER 14E MILY IOYER LEVEL (144c-liet) (1540-liet) 1 746 17 742 2 738 18 232 3 742 19 721 4 733 20 742 5 729 21 721 6 733 22 743 7 733 23 742 8 738 24 738 9 733 25 746 10 737 26 __- 742 11 733 27 738 12 742 28 738 13 729 29 742 14 .

738 30 738 15 742 31 733 16 725 INSTRUCTIONS on this formt, list the average daily unit per level 149e-!!et for each day in the reportirg renth. Canpute to the nearest whole mogawatt.

OPERATING DATA REPORT DOCKET NO.: 50 334 REPORT DATE: 02/03/93 COMPLETED BY: DAVID T. JONES ,

TELEPil0NE: (412) 393 7607 I l

OPERATING STATUS I

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes

2. REPORTING PERIOD: JANUARY 1993 l

3. LICENSED THERMAL POWER (MWt): 2652 '

4. HAMEPLATE RATING (Gross MWe): 923

5. DESIGN ELECTRICAL RATING (Net MVo): 835 1

6. MAX. DEPENDABLE CAPACITY (Gross MWe): 860

7. MAX. DEPENDABLE CAPACITY (Net MVe): 810

8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO VHICll RESTRICTED. IF ANY (Net MWe): None

10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO DATE CUMUIATIVE 11,110URS IN REPORTING PERIOD: 744.0 744.0 146880.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 744,0 744.0 94294.3

13. RF. ACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8

14. Il0URS GENERATOR VAS ON LINE: 744.0 744.0 92394.8

15. UNIT RESERVE SIIU1DOWN 110URS: 0.0 0.0 0.0

16. CROSS THERMAL ENERGY GEN. (MVil) : 1769550,0 1769550.0 220744551.5

17. GROSS ELECT. ENERGY GEN. (MVil): 583680.0 583680.0 71078173.0

18. NET ELECTRICAL ENERGY GEN. (MVH): 548190.0 548190.0 66414130.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 100.0 64.9

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 100.0 64.9

21. UNIT CAPACITY FACTOR (MDC): PCT 91.0 91.0 58.5 22, UNIT CAPACITY FACTOR (DER): PCT 88.2 88.2 56.7

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 0,0 15.8 24 SilUTDOWNS SCllEDULED OVER NEXT SIX MONTHS (TYPE.DATE, AND DURATION OF EACH):

THE UNIT IS SCHEDULED TO SHUTDOWN FOR ITS NINTH REFUELING OUTAGE ON MARCH 26. 1993dHE REFUELING OUTAGE IS SCHEDULED TO 1AST FOR 70 DAYS.

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A C0KMERCIAL OPERATION' N/A N/A

UttT SMUTDOWWS AND PCWER REDUCTIOks (220%) Docket No. 334

• Unit Rame 8vPS tmit #1 .

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Date Fetwuary 3.1993 4

Completed 8y David T. Jees o

}. REPORT MosTM JAPUARY 1993 Telephone 1672) 393-7607 d.

4- 1 Method of Licensee Cause & Corrective '

., Duration Shutting Event System Ccepponent Action to j a

No. Date Typel (Hours) Reason 2 Down Reactor 3 Report # Codes Code 5 Prevent Rec-errence J .. {

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F-Forced Reason:- Method:

S-Scheduled Exhibit F-Instructions for A-Equipment Failure (Emplain)' 1-Manual Preparation of Data Entry Sheets B-Maintenance or Test 2-Manual Scra= for Licensee Event Report (LER) File C-Refueling 3-Automatic Scram (muREG0161).

D-Regulatory Restriction 4-Cont'd. from Previous Month E-Operator Training & License Exam. 5-Reduction 5 '

F-Administrative 9-Other Eshibit N-Same Source.

G-operar6 mal Error (Emptain) ,

W-Other (Explain). '

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NARRATIVE SLM9RY OF MCtfIHLY OPERATDIG D:PERIDICE INIT 2 JANUARY 1993 January 1 he Unit cor.tinued to operate at a reduced output of throegh approximately 48% in accordance with the planned fuel cycle January ' length extension.

January 4 At 0200 hours0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br /> the Unit -ecsi a power increase to 100%

output. A nominal value of 100% output was achieved at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br />.

January 5 h e Unit operated at a nominal value of 100% output.

January 6 At 0951 hours0.011 days <br />0.264 hours <br />0.00157 weeks <br />3.618555e-4 months <br /> the Unit commenced a reduction in output to approximately 89% to remove the "B" Separator Drain Receiver Drain Pump from service for repacking cf the pump. An.

output of approximately 89% was achieved at 1100 hours0.0127 days <br />0.306 hours <br />0.00182 weeks <br />4.1855e-4 months <br />.

January 7 he Unit continued to operate at approximately 89% output throucA while repacking of the "B" Separttor Drain Receiver Drain-January 8 Pump continued.

January 9 At 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> the . Unit acatracreed a power . increase to 100% -

output follwing ocrapletion of repairs to the "5" Separator Crain Receiver Drain Punp.

January 10 A ncaninal ?lue of 100% output was achieved at 0005 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />.

January 11 he Mit crerated at a nminal value of 100% output, through Janu m/ 21 January 22 At 2126 hours0.0246 days <br />0.591 hours <br />0.00352 weeks <br />8.08943e-4 months <br /> the Unit cerrenced u vtduction in output to approxinsely 45% in accordanc9 with ths 31annext fuel c/cle length extension.

January 23 he Unit continued to operate at app h.tely 45% output in-accordance with the planned fuel cycle le:qth extension.

January 24 At 0825 hour0.00955 days <br />0.229 hours <br />0.00136 weeks <br />3.139125e-4 months <br />s- the Unit began to' increase power to'100%

output. At 1152 nours the pwer increase was placed on hold -

at approximately- 88% output to investigate a problem'with the "B" Separator Drain Receiver Drain Pump.

January 25 he Unit continued to operate at approxinately 88% output through_ while r'; airs to the "B" Separator Drain Receiver Drain Pump January 26 continued.

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i 20NIELY' OPERATING EXPERIDKE LNIT 2 JANUARY _1993 (continued)

January 27 Power output was slowly inczmad fran approxhnately 88% to '

approximately_ 92% :while_ repairs to the_."B" Separator Drain.

Receiver Drain Punp ccotinued. -

January 28 'Ibe Unit continued to operate at approximately 92% output  !

through while repairs to the "B" Separator Drain Receiver' Drain Pung -

4 January 29 continued.- q.

January 30 At 0124 hours0.00144 days <br />0.0344 hours <br />2.050265e-4 weeks <br />4.7182e-5 months <br /> the reactor autanatically tripped' and a_ safety, injection occurred when two out of three low sta=1ine pressure signals were received in the '"A" loop.' . ' This occurred when the Channel III low pressure ccmparator card failed while the Channel II. bistables were tripped during a .

channel surveillance test and transmitter replacement. ~ '

, Jarnary 31 'Ibe Unit entered Mode 2' at 0755 hours0.00874 days <br />0.21 hours <br />0.00125 weeks <br />2.872775e-4 months <br />. 2he reactor was-taken critical at 0928 hours0.0107 days <br />0.258 hours <br />0.00153 weeks <br />3.53104e-4 months <br /> and' Mode _1 was entered =at:1055 ,

hours,  :'Ihe Unit was syndtronized to the electrical grid andi the: Main Unit Generator output breakers were. closed at 1651  ;

, hours. '7he Unit began to increase power towards an output _ ~

r of appruximately 92% -for continued repairs -to:-the-S"B" Separator Drain- Reveiver Drain Punp. 'Ibe Unit was at an ou'put of approximately 30% at the end of the: report period.-

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AVERAGE DAILY INIT TO4ER LEVEL DOCKEI' NO. 50-412 UNIT BVPS tilit 2 =

DATE Feb.- 2, 1993 CI24PLEIID BY Dwid T. Jones TELEPHONE (412) 393-7607 1DTIH January 1993 DAY AVERAGE DAILY F0WER LEVEL DAY AVERAGE DAILY IOGR LEVEL (Mie-Net) (M4e-Net) 1 372 . 17 833 2 371 18 837 3 366 19 836 4 733 20 834 5 829 21 830 6 792 22 820 <

7 757 _ 23 359 8 749 24 570 9 -758 25 738 10 834 26 _ 745 11 836 27 770 12 833 28 777-13 829 29 783 14 836 30 '19 15 835 31 23 16 834 Z

INSIEUC.TIONS On this fanat, list the average daily unit power level'Mie-Net for each day'in -

the reporting month. Compute to the nearest whola megawatt.

. 1 OPERATING DATA REPORT 1

DOCKET No.: 50 412 REPORT DATE: 02/03/93 COMPLETED BY: DAVID T. JONES i TELEPHONE: (412) 393-7607 l

OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY TOWER STATION, UNIT 2 Notes

2. REPORTING PERIOD: JANUARY 1993 1

3. LICENSED THERMAL POWER (MWt): 2652 .)

4. NAMEPLATE RATING (Gross MWe): 923 i

5. DESIGN ELECTRICAL RATING (Net MWe): 836 l

6. MAX. DEPENDABLE CAPACITY (Gross MWe): 870 -

7. MAX. DEPENDABLE CAPACITY (Net MWe): 820 -

8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe): None

10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO DATE CUMUIATIVE

11. HOURS IN REPORTING PERIOD: 744.0 744.0 45663.0

12. No. OF HRS. REACTOR WAS CRITICAL: 711.9 711.9 39213.1

13. REACTOR RESERVF SHUTDOWN HOURS: 0.0 0.0 0.0

14. HOURS GENERATC JAS ON LINE: 704,6 704,6 38929.9

15. UNIT RESERVE M.JTDOWN HOURS: 0.0 0.0 0'. 0

16. GROSS THERMAL ENERGY GEN. (MWH): 1635667.0 1635667,0 95182308.4 17, GROSS ELECT. ENERGY GEN. (MWH). 542713.0 542713.0 30686517.0

18. NET ELECTRICAL ENERGY GEN. (MWH): '512205.0 512205.0 -28962012.0

19. UNIT SERVICE FACTOR: (PERCENT) 94.7 94.7 85.3

20. UNIT AVAILABILITY FACTOR:(PERCENT) 94.7 94.7 85.3 21 UNIT CAPACITY FACTOR (MDC): PCT 84.0 84.0 76.7

22. UNIT CAPACITY FACTOR (DER): PCT 82.4 82.4 75.9

23. UNIT FORCED OUTAGE RA"E: (PERCENT) 5.3 5.3 3.3

24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A-INITIAL ELECTRICITY N/A __ N/A COMMERCIAL OPERATION N/A N/A

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UNIT SHOTDOWNS AND POWE9 RtDUCTIchs (120%) Docket me. 50-4??

Unit Name BVPS Unit #2 Date February 4 1993 -

Completed By David t. Jones REPORT MONTH JANUA8Y 1993 Telephone t412) 303-7607 Method of Licensee Cause & Corrective Shutting Event System Component Action to Duration Down Reactor 3 Report # Code 4 Code 5 erevent Recurrenes No. Date TypeT (Hours) Reason 2 ,

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! The Unit continued to operate et a 1 930101 S C n 4 m/A ZZ ZZZZZ2 l

reduced cutput of approximately 48%

' in accordance with the planned fuel l cycle tength extension.

5 N/A ZZ ZZZZZZ The Unit reduced output free 100%

2 930122 S 0 M to approximately 45% in accordance with the planned fuel cycle tength entension.

3 93-002-00 IA INSTRU The Unit automaticatty tripped and 3 930130 F 39.4 A a safety injection occurred when 2/3 tow steemtine pressure signats I

were received in the "A" toop.

This occurred when the Chrinet III tow pressure comparator card feited white the Channel 11 bistables were t r i pped duri ng a ch anne t turveitiance test and transmitter l

r ept oc ement .

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F-Forced Reason: Me th od: Exhibit F-Instructions for A-Equipaent Failure (Explain) 1-Manual Preparation of Data Entry Sheets S-Schecuted for Licensee Event Report (tER) file B-Maintenance or fest 2-Manual Scram C-Refueting 3-Automatic Scram (nUREG0161).

D-Regulatory Restriction 4-Cont'd. frce Previous Month E-operator Training & License Exam 5-Reduction 5 8-Administrative 9-Other Exhibit M-Saee Source.

G-Operational Error (Explain)

N-Other (Explain)

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